Add 10/56 and 30/36
10/56 + 30/36 is 85/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 36 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 56 × 9 = 504,
10/56 = 10 × 9/56 × 9 = 90/504 - Likewise, for the 2nd fraction, since 36 × 14 = 504,
30/36 = 30 × 14/36 × 14 = 420/504 - Add the two like fractions:
90/504 + 420/504 = 90 + 420/504 = 510/504 - 510/504 simplified gives 85/84
- So, 10/56 + 30/36 = 85/84
In mixed form: 11/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/56+30/36 10/56+60/36 10/56+30/72 30/56+30/36 10/56+90/36 50/56+30/36 70/56+30/36